DA9141-XXF72

Overview

The DA9141-XXF72 is a high-performance, quad-phase DC-DC step-down converter manufactured by Renesas. It delivers 25 A continuous and 40 A peak output current with an input voltage range of 2.8 V to 5.5 V. The output voltage is adjustable from 0.3 V to 1.3 V. Designed for low-voltage systems, it integrates switching FETs and operates within a temperature range of -40°C to +125°C.

Feature Summary

• Quad-phase architecture for high efficiency and current delivery
• Integrated switching FETs for compact design
• Wide input voltage range supporting various system configurations

Applications

• Powering high-performance IA processor cores
• Powering graphics processor cores
• Complex low-voltage system power management

Procurement Notes

Verify specific suffix requirements as the XX indicates customizable options. Confirm availability status directly with authorized distributors or Renesas, as supply may be limited. Ensure ESD protection protocols are followed during handling due to moisture sensitivity classification.

Selection Notes

Select this component when high continuous current (25A) and peak capability (40A) are required for CPU/GPU loads. The FCBGA-60 package suits space-constrained designs. Verify that the target output voltage falls within the 0.3V to 1.3V range and input supply matches the 2.8V-5.5V specification.

Part Context

Part of the DA9141 series, designed specifically for demanding computing applications. It complements other PMICs in the portfolio by providing robust power delivery for central processing units and graphics accelerators in modern electronic devices requiring high transient response.

Replacement Considerations

Check for DA9141-XXF71 or DA9142-A models depending on current requirements. Ensure pinout compatibility and thermal performance meet design constraints before substitution.